2334871390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2623451}}^1$

素因数の和:2623547

約数の個数: 16

約数和(自身を含む): 4249992240

約数和(自身を除く): 1915120850

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2623451, 5246902, 13117255, 26234510, 233487139, 466974278, 1167435695, 2334871390]

約数ペア:

[(1, 2334871390), (2, 1167435695), (5, 466974278), (10, 233487139), (89, 26234510), (178, 13117255), (445, 5246902), (890, 2623451)]